324 ORISMOLOGY. 
short footstalk or pillar. — Ex. Strepsiptera, Ephe- 
mera <$. Plate XXVI. Fig. 38, 39. h. 
c. Pedunculate (Peduncidati). When they sit upon 
a long footstalk which also bears the antennae.— 
Ex. Diopsis. Plate XIII. Fig. 9. 
d. Operculate {Operculati). When the eyes are co- 
vered by an operculum. — Ex. Xylina conspicil- 
laris*. 
e. Ciliate {Ciliati). When the margin of the socket 
of the eye is fringed with hairs, so as to resemble 
an eyelash. — Ex. Apion vemale and Malvarum. 
ix. STEMMATA. 
1. Vertical (Verticalia). When they are placed in 
the Vertex. — Ex. Reduvins personatus. Plate 
XXVI. Fig. 40. i. 
2. Frontal (Frontalia). When placed in the From. 
— Ex. Hymenoptera. Plate VII. Fig. 2. i. 
3. Intraocular (Inlraocidaria). When placed in the 
space between the eyes. — Ex. Cercopis, Ledra, &c. 
Plate XXVI. Fig. 42. i. 
4. Subocular (Subocidaria). When placed in the 
space below the eyes. — Ex. Fulgora laternaria. 
Plate XXVI. Fig. 41. i. 
5. Spurious [Spuria). A flat subdiaphanous space 
above the base of the antennae, which seems to re- 
present them. — Ex. Blatta, Gryllus. 
x. ANTENNAE, 
a. NUMBER. 
1. Dicerous [Dicera). Insects that have two antenna?. 
— Ex. Insects in general. 
a Fn. Suec. 1183. Fabricius has not admitted this moth among 
his Noctuce, I know not why. 
